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Project comparisons allow you to view any selection of projects side by side just like they're shown on regular categories or in search results. You can try out an example or start yourself by adding a library to the comparison via the input below. You can also easily share your current comparison with others by sending the URL of the current page.
0.18
Sometimes we have to write some Rails code in the migrations and it's hard to
keep them in working state because models wich are used there changes too often. there
some techniques which help to avoid these pitfalls. For example, define model
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